CN215054510U

CN215054510U - Spliced heat-insulation wallboard

Info

Publication number: CN215054510U
Application number: CN202121333022.1U
Authority: CN
Inventors: 周红芬
Original assignee: Hangzhou Shield Energy Saving & Heat Insulating Materials Co ltd
Current assignee: Hangzhou Shield Energy Saving & Heat Insulating Materials Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-12-07
Anticipated expiration: 2031-06-16

Abstract

The utility model discloses a concatenation heat preservation wallboard, including the wallboard body, the wallboard body includes the outer wallboard of middle heat preservation and both sides, and bonding between the outer wallboard of middle heat preservation and both sides, the upper and lower, left and right surface of wallboard body correspond respectively and have been offered the cross-section and be wavy connection slot, and it is wavy connection picture peg that the cross-section is pegged graft to peg graft in the connection slot, and connection slot fastens with the connection picture peg cooperation and pegs graft. This concatenation heat preservation wallboard through wave structure cooperation fastening insertion, can ensure that the concatenation department is compact, the gap is little, the phenomenon that can remove can not appear not compacting.

Description

Spliced heat-insulation wallboard

Technical Field

The utility model relates to a heat preservation wallboard especially relates to a concatenation heat preservation wallboard.

Background

In order to improve the heat preservation and insulation effect of buildings, no matter civil buildings or commercial buildings, a layer of heat preservation wallboard is required to be added on the national regulation outer wall. The popular and easy to understand of the heat insulation plate is the plate for heat insulation of the building. The heat-insulating board is formed by taking polystyrene resin as a raw material, adding other raw auxiliary materials, polymer and a plastic board, has the moisture-proof and waterproof properties, and can reduce the thickness of an outer enclosure structure of a building so as to increase the indoor use area. The insulation board is widely applied to environmental public toilets, environmental sanitation facilities, light steel houses, wood house field construction and the like, and has the performance characteristics of high fire resistance, high heat insulation, relatively good strength, difficult cracking, light weight, no toxicity or harm, long service life, good water resistance, good interface, energy conservation, safety and the like.

The current insulation wallboard generally includes the outer wallboard of middle heat preservation and both sides, the direct adhesion of the outer wallboard inter-plate general adhesive of heat preservation and both sides, insulation wallboard need splice polylith insulation wallboard when the installation, the edge bonding concatenation of two insulation boards is glued through the adhesive to conventional amalgamation mode, like this because the bonding contact surface is little, easy fracture, the insulation board local heating is uneven in addition, also causes the adhesive face fracture easily when leading to volume expend with heat and contract with cold. Meanwhile, the heat-insulating layer and the outer wallboards on the two sides are easy to warp, and the flatness of the whole wall surface is affected.

And the splicing part of the two heat-insulating wallboards has the phenomenon that the splicing part is not compact and can move.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model discloses a concatenation heat preservation wallboard.

The utility model adopts the following technical scheme:

the utility model provides a concatenation heat preservation wallboard, includes the wallboard body, and the wallboard body includes the outer wallboard of middle heat preservation and both sides, and bonding between the outer wallboard of middle heat preservation and both sides, the upper and lower, left and right surface of wallboard body correspond respectively and have seted up the cross-section for wavy connection slot, and it has the cross-section to be wavy connection picture peg to peg graft in the connection slot, and connection slot fastens the grafting with the connection picture peg cooperation.

Preferably, the connecting slots are respectively arranged on the upper surface, the lower surface, the left surface and the right surface of the outer wall board on two sides of the wall board body.

Preferably, the edges of the joints at the two ends of the connecting insertion plate are in rounded transition.

Preferably, the connecting slot is in transition fit with the connecting plug board.

Preferably, the connecting insertion plate is a stainless steel plate.

The utility model has the advantages that: the upper surface, the lower surface, the left surface and the right surface of the wallboard body of the splicing heat-insulation wallboard are respectively and correspondingly provided with a connecting slot with a wave-shaped section, a connecting plugboard with a wave-shaped section is inserted in the connecting slot, and the connecting slot is matched with the connecting plugboard for fastening and splicing. Through the fastening and the inserting of the wavy structure, the compact splicing position can be ensured, the gap is small, and the phenomenon that the splicing position is not compact and can be moved can not occur.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an exploded schematic view of the present invention;

in the figure: 1. wallboard body, 2, connection picture peg, 3, outer wallboard, 4, heat preservation, 5, connection slot.

Detailed Description

The technical solution of the present invention is further described in detail by the following specific embodiments in combination with the accompanying drawings:

example (b): as shown in attached

drawings

1 and 2, the spliced heat-insulation wall board comprises a wall board body 1, wherein the wall board body comprises a middle heat-insulation layer 4 and outer wall boards 3 on two sides, the middle heat-insulation layer and the outer wall boards on the two sides are adhered, the upper surface, the lower surface, the left surface and the right surface of the wall board body are respectively and correspondingly provided with connecting slots 5 with wave-shaped cross sections, connecting inserting plates 2 with wave-shaped cross sections are inserted in the connecting slots, and the connecting slots are matched with the connecting inserting plates to be fastened and inserted.

Preferably, the connecting insertion plate is a stainless steel plate.

The upper surface, the lower surface, the left surface and the right surface of the wallboard body of the splicing heat-insulation wallboard are respectively and correspondingly provided with a connecting slot with a wave-shaped section, a connecting plugboard with a wave-shaped section is inserted in the connecting slot, and the connecting slot is matched with the connecting plugboard for fastening and splicing. Through the fastening and the inserting of the wavy structure, the compact splicing position can be ensured, the gap is small, and the phenomenon that the splicing position is not compact and can be moved can not occur.

The above-described embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the scope of the claims.

Claims

1. The utility model provides a concatenation heat preservation wallboard, includes wallboard body (1), and wallboard body (1) is including middle heat preservation (4) and outer wallboard (3) of both sides, and bonding, characterized by between the outer wallboard (3) of middle heat preservation (4) and both sides, the upper and lower, left and right surface of wallboard body (1) corresponds respectively and has seted up the cross-section for corrugated connecting slot (5), and it has cross-section for corrugated connecting plug board (2) to peg graft in connecting slot (5), and connecting slot (5) are pegged graft with connecting plug board (2) cooperation fastening.

2. The splicing heat-insulating wall board as claimed in claim 1, wherein the connecting slots (5) are respectively arranged on the upper, lower, left and right surfaces of the outer wall board (3) at the two sides of the wall board body (1).

3. A spliced thermal insulation wall board according to claim 1, wherein the edges of the joints at the two ends of the connecting inserting plate (2) are in transition through fillets.

4. A spliced thermal insulation wall panel according to claim 1, wherein the connecting slots (5) are in transition fit with the connecting spiles (2).

5. A spliced thermal insulation wall panel according to claim 1, wherein the connection spile (2) is a stainless steel plate.